Contour drawing is a technique used in art where an artist sketches the outline of a subject without lifting their drawing tool from the paper. This method emphasizes the shape and form of the subject, capturing its essential features. It encourages artists to observe closely and translate what they see into lines, focusing on the edges and details. This drawing style can be applied to various subjects, including still life, landscapes, and human figures. Contour drawing helps improve an artist's hand-eye coordination and enhances their ability to see and represent three-dimensional forms on a two-dimensional surface.